<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>登陆页面</title>
</head>
<body>
  <form action="login" method="post">
    <hr>
    <input type="text" name="username"><br>
    <input type=""password name="password"><br>
    <input type="submit" value="登录">
    <hr>
  </form>
</body>
</html>